santorum and ron paul. >>> mitt romney was jay leno's guest last night. he said he would be happy to have rick santorum serve in his administration. >> rick santorum is a good guy. he's running a good campaign. we have some differences in background and the differences on some issues, but basically a good guy. you know, i'm happy with him saying that he'd like to be part of an administration with me. nothing wrong with that. if he's the vp, that's better. >> asked about health care romney said he would maintain parts of the national health care law that protects children with those with preexisting health conditions. >>> coming up on the "morning news" a medical milestone. doctors in maryland perform the most extensive face transplant ever. >>> first, though, scott pelley has a preview of tonight's "cbs evening news". >>> the pentagon calls it a breakthrough to save lives. why after 18 years and $120 million has the military never used it? find out tonight on the "cbs evening news." to bite my chocolaty ears off.t whoa. wait a minute where'd you guys come